Vocabulary for Africa Geography Unit
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Causes of desertification | Over-grazing, over farming, cutting down scattered trees, drought, climate change
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| Causes of deforestation | Cutting down forests for living space, farmland, and timber products
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| Extremely dry area that covers most of Northern Africa | Sahara Desert
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| Wet area in the desert fed by underground springs | Oasis
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| Transition zone between the Sahara and the Savannah in Africa | Sahel (steppe region)
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| Large grasslands with scattered trees in Africa | Savannah
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| Thick forests with 70 foot high trees in humid tropical areas of Africa | Tropical Rainforest
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| Farming just enough to feed you and your family | Subsistence farming
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| Most common economic activities in the Sahara | Nomadic herding. Farming is possible in areas that can be irrigated like the Nile River valley.
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| Most common economic activities in the Sahel | Nomadic herding and subsistence farming
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| Most common economic activities in the Tropical rainforest | Subsistence farming, timber, eco-tourism
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| Most common economic activities in the Savannah | Subsistence farming, commercial farming, eco-tourism, herding
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| Most common economic activities in Nigeria | Oil, subsistence farming, nomadic herding
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| How does poor soil contribute to deforestation? | People have to keep cutting down more forest for farmland because they poor soil only supports farms for a few years before it loses its fertility. Soil washing away also contributes to low fertility.
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| How does desertification impact Africa? | People have to move when the soil can't support life anymore. This causes more desertification when they repeat their activities and overcrowding in cities. Famines can also occur.
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| Widespread shortages of food | Famine
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| Long period of abnormally low rainfall | Drought
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| Fancy Social Studies Word for Warm | Tropical
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| Fancy Social Studies Word for Wet (High Precipitation) | Humid
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| Fancy Social Studies Word for Dry | Arid
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| Fancy Social Studies Word for sort of dry | Semi-Arid
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| Continually moving to allow your animals to have enough to eat in arid and semi-arid regions of the world | Nomadic Herding
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| Dirt that is good for growing crops | Fertile Soil
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| Fertilizer that gets washed off of fields and ends up in water sources | Agricultural Runoff
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| Chemicals and other pollutants that leak out of industrial equipment and factories | Industrial Waste
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| Cutting down trees and setting them on fire to clear that land and add fertility to the soil | Slash and Burn Agriculture
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| Allowing herd animals to eat too much of the plant life in an area. It leaves the soil exposed and causes erosion. | Overgrazing
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| Soil being transported away by wind or water | Erosion
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| Fighting over scare water sources | Water Wars
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| When water is not present or not much is present in an area | Physical Water Scarcity
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| When water is present, but it is polluted and a society does not have the money to clean it and make it safe to drink | Economic Water Scarcity
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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